利用平面波展开方法与超原胞方法研究了两种不同晶格的光子晶体异质结的界面态。
We have investigated the guide modes in two kinds of two_dimensional photonic crystal heterostructures by using the plane wave expansion method combined with the supercell technique.
研究结果表明这种慢波结构相对原结构在微波输出功率和转换效率上都有很大提高，微波工作频率与预测相符合。
The result indicates that the slow wave structure significantly improves the microwave output power and conversion efficiency. The simulated microwave frequency agrees well with the predicted value.
目的建立与爆炸性武器冲击波原发效应致伤机制近似的犬颅脑爆炸伤模型。
Objective to reproduce an experimental model of blast injury to dog brain simulating the mechanism of primary effect of the blast wave of explosive weapons.
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